国家/地区 中国（13）
IPC部 C（13） H（6） B（4）
IPC大类 C01（13） H01（5） B01（2）
B82（2）
IPC小类 C01B（13）
IPC C01B031/04（13）
发明人 ZHANG C（13）
公开年 2012（7） 2014（4） 2013（2）
申请年 2012（13）
专利权人 UNIV XIDIAN（4）

Preparation of graphene composite anode material used in lithium-ion battery for electric vehicles, by carrying out Hummer's method for preparing graphene oxide, and reduction-oxidation processing.

ZHANG C

Preparation of phosphorus-doped graphene used for oxygen reduction reaction catalysis involves reacting graphite oxide and organic phosphorus compound.

HOU Y, ZHANG C

Preparation of poly-1,5-diamino anthraquinone-modified graphene nanocomposite material used for, e.g. supercapacitor by preprocessing mixed sol solution, reacting in insulator, washing with deionized water, and adding to reducing solution.

WANG Y, WANG D, ZHANG C, WU X, HE D

Making carbon nano tube/graphene oxide/nano iron oxide sandwich hybrid wave-absorbing thin film involves making graphene oxide-carbon nano-tube aqueous solution, and nano iron oxide dispersion followed by subjecting to vacuum suction device.

ZHANG C, LU S, NIE P, WANG J, CENG X

Preparation of silicon-substrate patterned graphene involves passing argon gas-carrying carbon tetrachloride to quartz tube with to-be-patterned film, depositing nickel film on obtained carbon film, annealing and removing nickel film.

LEI T, GUO H, ZHANG Y, ZHANG K, ZHANG C, ZHAO Y

Assembling and synthesizing graphene, comprises introducing transition metal into high temperature section of furnace, allowing substrate material in low temperature region and then vacuumizing and introducing hydrogen gas into furnace.

ZHANG C, MAN B, YANG C

Grafting graphene oxide on surface-modified carbon fiber by oxidizing graphite, peeling oxidized graphite in solvent, functionalizing graphene oxide, functionalizing carbon fiber surface and processing graphene oxide on carbon fiber surface.

HUANG Y, JIANG Z, LI Y, LIU C, LIU L, MOU C, ZHANG C, ZHENG X

Preparing graphene porous carbon material, comprises e.g. adding graphene-based component or mixture of graphene based component and auxiliary component in solvent to disperse, and placing the obtained original sol in reactor for reacting.

KANG F, LI B, LV W, TAO Y, YANG Q, YOU C, ZHANG C, HONG F, YAO Y

Preparation of graphene involves mixing natural flake graphite and oxidant, heating resulting mixture, adding hydrogen peroxide, separating layers, adding alkaline solution to obtained colloidal suspension of graphene oxide.

CHEN J, FENG Z, LIN R, WANG Y, ZHANG C

Method for preparing double-layer structural graphene used for manufacturing microelectronic device, involves placing generated double-layer carbon film into buffered hydrofluoric acid solution to remove all silicon dioxide of window.

DENG P, GUO H, LEI T, ZHANG Y, ZHANG K, ZHANG C